| Norristown to Moncalieri | 4,047.31 mi (6,513.52 km) |
| Norristown to Mondolfo | 4,323.16 mi (6,957.45 km) |
| Norristown to Mondovi | 4,072.69 mi (6,554.36 km) |
| Norristown to Monesiglio | 4,083.13 mi (6,571.16 km) |
| Norristown to Monfalcone | 4,270.29 mi (6,872.37 km) |
| Norristown to Monopoli | 4,607.62 mi (7,415.24 km) |
| Norristown to Monreale | 4,537.86 mi (7,302.99 km) |
| Norristown to Monselice | 4,214.43 mi (6,782.46 km) |
| Norristown to Monserrato | 4,305.64 mi (6,929.25 km) |
| Norristown to Monsummano | 4,220.49 mi (6,792.22 km) |
| Norristown to Montagnana | 4,202.34 mi (6,763.02 km) |
| Norristown to Montale | 4,226.91 mi (6,802.55 km) |
| Norristown to Montalto di Castro | 4,306.98 mi (6,931.41 km) |
| Norristown to Montalto Uffugo | 4,616.59 mi (7,429.68 km) |
| Norristown to Monte Compatri | 4,376.24 mi (7,042.88 km) |
